Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091483 | Method of preparing graft polymer | Hyung Joon Kim, Geon-Soo Kim, Moon Ja HWANG, Chang Hoe KIM, Min Su CHAE | 2024-09-17 |
| 12054681 | Solvent composition prepared from waste oil and method of preparing the same | Do Kyoung Kim, Jeong Eop Choi, Seung Woo Lee, Yoon Kyung Lee | 2024-08-06 |
| 12054683 | Method of producing lube base oil from middle distillate in pyrolysis oil derived from waste plastic | Yeon Ho Kim, Ok Youn Kim, Seung Eon Lee, Seung Woo Lee, Yoon Kyung Lee +3 more | 2024-08-06 |
| 12023651 | Catalyst for selective ring-opening reaction and method of using same | Seung Woo Lee, Yeon Ho Kim, Yoon Kyung Lee, Seon Ju Lim | 2024-07-02 |
| 11905474 | Apparatus and method for refining waste plastic pyrolysis oil using a separator | Ok Youn Kim, Ka Young Kim, Young Moo Park, Ho Won Lee | 2024-02-20 |